The coronavirus disease 2019 (COVID-19) pandemic has led to a bumper crop of home-made and commercially manufactured face masks. Almost daily, new ‘improved’ designs appear in the market, or online.

With continuing population explosion and an increase in industrialization, the need for water is estimated to increase by 400% before the end of 2050. The pressing need to make treated wastewater ...

With the 34 systems sold in 2025, LiqTech has now delivered more than 150 commercial pool filtration systems worldwide. LiqTech expects continued momentum in this segment as aquatic facility operators ...

Contaminated water poses serious health risks, as seen in recent illness outbreaks. Experts warn that unsafe water can cause ...

Cities typically draw water from diverse sources, such as rivers, lakes, or reservoirs. Each source presents unique challenges, ranging from pollution concerns to industrial runoff. Pollution, both ...

KALAMAZOO, Mich.—Climate change is fueled by carbon and other harmful chemicals being released into the atmosphere. A Western Michigan University professor is working on a revolutionary way to capture ...

Creating analytical tools that support the advancement of knowledge can often come about through the integration of existing information and techniques, theoretical and practical, directed toward a ...

Schematic representation of gas exchange and waste removal processes within the human body (left). Schematic of a circulating air filtration system with a similar structure to the human body (right).

Regions particularly affected include Southern and Central Asia, as well as North Africa, where the situation is critical. Even countries with advanced infrastructure, such as the United States, are ...